Gas-radon

常見例句

• abnormal change of escaped gas radon from ground water
  川-05井
• THE RESULT AND MEASUREMENT OF SOIL GAS RADON AND SOIL GAS MERCURY IN THE EXPLORATION OF HAIHE HIDDEN FAULT
  海河隱伏活斷層探測中土壤氣氡和氣汞測量及其結果
• I'll refill my cigarette lighter with gas.
  我將給打火機再灌滿汽油。
• The gas bubbled to the surface of the water.
  氣躰變成氣泡陞上水麪。
• We are well served with gas in this town.
  這個城鎮(zhèn)煤氣供應得很好。
• He cooks his meal with a gas stove.
  他用煤氣爐做飯。
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